Average Error: 0.0 → 0.0
Time: 2.2s
Precision: 64
\[\cos x \cdot \frac{\sinh y}{y}\]
↓
\[\cos x \cdot \frac{\sinh y}{y}\]
\cos x \cdot \frac{\sinh y}{y}
↓
\cos x \cdot \frac{\sinh y}{y}
double f(double x, double y) {
        double r125351 = x;
        double r125352 = cos(r125351);
        double r125353 = y;
        double r125354 = sinh(r125353);
        double r125355 = r125354 / r125353;
        double r125356 = r125352 * r125355;
        return r125356;
}
↓
double f(double x, double y) {
        double r125357 = x;
        double r125358 = cos(r125357);
        double r125359 = y;
        double r125360 = sinh(r125359);
        double r125361 = r125360 / r125359;
        double r125362 = r125358 * r125361;
        return r125362;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\cos x \cdot \frac{\sinh y}{y}\]

  2. Final simplification0.0

    \[\leadsto \cos x \cdot \frac{\sinh y}{y}\]

Reproduce

herbie shell --seed 2020039 
(FPCore (x y)
  :name "Linear.Quaternion:$csin from linear-1.19.1.3"
  :precision binary64
  (* (cos x) (/ (sinh y) y)))